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NUCLEOSIL® NH2 / NH2 RP Columns

Amino modified silica phases for HPLC

Features
Polar aminopropyl modified silica for reversed phase and normal phase chromatography:
Normal phase chromatography with hexane, dichloromethane or 2-propanol as mobile phase for polar compounds such as substituted anilines, esters, chlorinated pesticides
Reversed phase chromatography of polar compounds like carbohydrates in aqueous-organic eluent systems
Anion exchange chromatography of anions and organic acids using common buffers (e.g., acetate or phosphate) in conjunction with organic modifiers (e.g., acetonitrile)
Available pore sizes 100, 120 and 300 Å, available particle sizes 3 µm, 5 µm, 7 µm and 10 µm, 
pH stability at 20 °C: 2–8, carbon content 3.5 %
Separation mechanism based on polar interactions, hydrophobic interactions and weak ion exchange interactions


Item Name Product Image Price

NUCLEOSIL® 100-10 NH2 100 Å 4,6mm 10um HPLC Column - 720025.46

EC HPLC Column EC 250/4.6 NUCLEOSIL 100-10 NH2Length: 250 mm, ID: 4.6 mm(eluent in column  n -heptane ) Amino modified silica phases for HPLC...
NUCLEOSIL® 100-10 NH2 100 Å 4,6mm 10um HPLC Column - 720025.46
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NUCLEOSIL® 100-5 NH2 100 Å 5um, 4.6mm HPLC Column - 720095.46

EC HPLC Column EC 250/4.6 NUCLEOSIL 100-5 NH2Length: 250 mm, ID: 4.6 mm (eluent in column  n -heptane) Amino modified silica phases for HPLC...
NUCLEOSIL® 100-5 NH2 100 Å 5um, 4.6mm HPLC Column - 720095.46
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NUCLEOSIL® 100-5 NH2 100Å ChromCart HPLC Guard Col - 721605.40

ChromCart HPLC Guard column CC 8/4 NUCLEOSIL 100-5 NH2Length: 8 mm, ID: 4 mmPack of 3(eluent in column   n -heptane) ** CC 8/4 guard column...
NUCLEOSIL® 100-5 NH2 100Å ChromCart HPLC Guard Col - 721605.40
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NUCLEOSIL® 100-5 NH2 100Å HPLC Guard Column - 721020.30

HPLC Guard Column EC 4/3 NUCLEOSIL 100-5 NH2Length: 4 mm, ID: 3 mm Pack of 3 Require Column Protection System guard column holder (REF 718966)- for...
NUCLEOSIL® 100-5 NH2 100Å HPLC Guard Column - 721020.30
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NUCLEOSIL® 100-5 NH2 RP 100Å 4.6mm 5um HPLC Column - 720095.46RP

EC HPLC Column EC 250/4.6 NUCLEOSIL 100-5 NH2-RPLength: 250 mm, ID: 4.6 mm (eluent in column acetonitrile – water) Amino modified silica phases...
NUCLEOSIL® 100-5 NH2 RP 100Å 4.6mm 5um HPLC Column - 720095.46RP
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NUCLEOSIL® 100-5 NH2 RP 100Å HPLC Guard Column - 721155.30

HPLC Guard Column EC 4/3 NUCLEOSIL 100-5 NH2-RPLength: 4 mm, ID: 3 mmPack of 3Require Column Protection System guard column holder (REF 718966)- for...
NUCLEOSIL® 100-5 NH2 RP 100Å HPLC Guard Column - 721155.30
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NUCLEOSIL® 100-5 NH2 RP ChromCart HPLC Guard Col - 721605.40RP

ChromCart HPLC Guard Column CC 8/4 NUCLEOSIL 100-5 NH2-RPLength: 8 mm, ID: 4 mmPack of 3(eluent in column acetonitrile – water) ** CC 8/4 guard...
NUCLEOSIL® 100-5 NH2 RP ChromCart HPLC Guard Col - 721605.40RP
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